Base | Representation |
---|---|
bin | 11001100011000… |
… | …00111111001100 |
3 | 112221020220121120 |
4 | 30301200333030 |
5 | 414330304024 |
6 | 33133200540 |
7 | 5211402030 |
oct | 1461407714 |
9 | 487226546 |
10 | 214306764 |
11 | aaa74931 |
12 | 5b930150 |
13 | 35526249 |
14 | 206681c0 |
15 | 13c33479 |
hex | cc60fcc |
214306764 has 48 divisors (see below), whose sum is σ = 572506368. Its totient is φ = 61121088.
The previous prime is 214306739. The next prime is 214306783. The reversal of 214306764 is 467603412.
It is a happy number.
214306764 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a zygodrome in base 2.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52899 + ... + 56805.
It is an arithmetic number, because the mean of its divisors is an integer number (11927216).
Almost surely, 2214306764 is an apocalyptic number.
It is an amenable number.
214306764 is an abundant number, since it is smaller than the sum of its proper divisors (358199604).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
214306764 is a wasteful number, since it uses less digits than its factorization.
214306764 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4574 (or 4572 counting only the distinct ones).
The product of its (nonzero) digits is 24192, while the sum is 33.
The square root of 214306764 is about 14639.2200611918. The cubic root of 214306764 is about 598.4280742343.
The spelling of 214306764 in words is "two hundred fourteen million, three hundred six thousand, seven hundred sixty-four".
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